RemixIconEx.Device.signal_wifi_1

You're seeing just the function signal_wifi_1, go back to RemixIconEx.Device module for more information.
Link to this function

signal_wifi_1(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.Device.signal_wifi_1()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M12 3c4.284 0 8.22 1.497 11.31 3.996L12 21 .69 6.997C3.78 4.497 7.714 3 12 3zm0 12c-.693 0-1.367.117-2 .34l2 2.477 2-2.477c-.63-.22-1.307-.34-2-.34zm0-10c-3.028 0-5.923.842-8.42 2.392l5.108 6.324C9.698 13.256 10.818 13 12 13c1.181 0 2.303.256 3.312.716L20.42 7.39C17.922 5.841 15.027 5 12 5z" />
</svg>

example usage

svg.icon {
  width: 96;
  height: 96;
}